Page({
  data: {
    active: 0,
    show: false,
  },
  handleBack() {
    wx.navigateBack()
  },
  onChange() {},
  //显示弹出层
  showPop() {
    this.setData({
      show: true,
    });
  },
  //关闭弹出层
  onClose() {
    this.setData({
      show: false,
    });
  },
});
